A. Tkach
AuthID: R-00F-91Z
11
TITLE: Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatment Full Text
AUTHORS: Okhay, O; Goncalves, G; Dias, C; Ventura, J ; Vieira, EMF; Goncalves, LMV; Tkach, A;
PUBLISHED: 2019, SOURCE: JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 781
AUTHORS: Okhay, O; Goncalves, G; Dias, C; Ventura, J ; Vieira, EMF; Goncalves, LMV; Tkach, A;
PUBLISHED: 2019, SOURCE: JOURNAL OF ALLOYS AND COMPOUNDS, VOLUME: 781
12
TITLE: Strontium titanate: Synthesis, properties and uses
AUTHORS: Tkach, A; Vilarinho, PM;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
AUTHORS: Tkach, A; Vilarinho, PM;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
INDEXED IN: 
Scopus
Scopus14
TITLE: Sr/Ti ratio in strontium titanate ceramics: Designing the microstructure, envisaging the properties
AUTHORS: Amaral, L; Tkach, A; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
AUTHORS: Amaral, L; Tkach, A; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2019, SOURCE: Strontium Titanate: Synthesis, Properties and Uses
INDEXED IN: Scopus
Scopus15
TITLE: Oxygen vacancies as a link between the grain growth and grain boundary conductivity anomalies in titanium-rich strontium titanate Full Text
AUTHORS: Tkach, A; Amaral, L; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2018, SOURCE: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, VOLUME: 38, ISSUE: 6
AUTHORS: Tkach, A; Amaral, L; Vilarinho, PM; Senos, AMR;
PUBLISHED: 2018, SOURCE: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, VOLUME: 38, ISSUE: 6
16
TITLE: Low loss tunable dielectric BaNd2Ti5O14- (Ba0.5Sr0.5)TiO3 composite thick films
AUTHORS: Paula M Vilarinho; Zhi Fu; Angus I Kingon; Alexander Tkach;
PUBLISHED: 2018, SOURCE: SCRIPTA MATERIALIA, VOLUME: 155
AUTHORS: Paula M Vilarinho; Zhi Fu; Angus I Kingon; Alexander Tkach;
PUBLISHED: 2018, SOURCE: SCRIPTA MATERIALIA, VOLUME: 155
INDEXED IN: Scopus 
WOS
Scopus WOS17
TITLE: Giant dielectric permittivity and high tunability in Y-doped SrTiO3 ceramics tailored by sintering atmosphere Full Text
AUTHORS: Alexander Tkach; Olena Okhay; Abilio Almeida ; Paula M Vilarinho;
PUBLISHED: 2017, SOURCE: ACTA MATERIALIA, VOLUME: 130
AUTHORS: Alexander Tkach; Olena Okhay; Abilio Almeida ; Paula M Vilarinho;
PUBLISHED: 2017, SOURCE: ACTA MATERIALIA, VOLUME: 130
18
TITLE: Modification of magnetic anisotropy in Ni thin films by poling of (011) PMN-PT piezosubstrates Full Text
AUTHORS: Alexander Tkach; Andreas Kehlberger; Felix Buettner; Gerhard Jakob; Stefan Eisebitt; Mathias Klaeui;
PUBLISHED: 2016, SOURCE: FERROELECTRICS, VOLUME: 499, ISSUE: 1
AUTHORS: Alexander Tkach; Andreas Kehlberger; Felix Buettner; Gerhard Jakob; Stefan Eisebitt; Mathias Klaeui;
PUBLISHED: 2016, SOURCE: FERROELECTRICS, VOLUME: 499, ISSUE: 1
19
TITLE: Thin film versus paper-like reduced graphene oxide: Comparative study of structural, electrical, and thermoelectrical properties Full Text
AUTHORS: Olena Okhay; Gil Goncalves; Alexander Tkach; Catarina Dias ; Joao Ventura ; Manuel Fernando R Ribeiro da Silva; Luis Miguel V Valente Goncalves; Elby Titus;
PUBLISHED: 2016, SOURCE: 6th International Conference on Advanced Nanomaterials (ANM) in JOURNAL OF APPLIED PHYSICS, VOLUME: 120, ISSUE: 5
AUTHORS: Olena Okhay; Gil Goncalves; Alexander Tkach; Catarina Dias ; Joao Ventura ; Manuel Fernando R Ribeiro da Silva; Luis Miguel V Valente Goncalves; Elby Titus;
PUBLISHED: 2016, SOURCE: 6th International Conference on Advanced Nanomaterials (ANM) in JOURNAL OF APPLIED PHYSICS, VOLUME: 120, ISSUE: 5
20
TITLE: Quantitative analysis of magnetization reversal in Ni thin films on unpoled and poled (011) [PbMg1/3Nb2/3O3](0.68)-[PbTiO3](0.32) piezoelectric substrates Full Text
AUTHORS: Alexander Tkach; Andreas Kehlberger; Felix Buettner; Gerhard Jakob; Stefan Eisebitt; Mathias Klaeui;
PUBLISHED: 2016, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 49, ISSUE: 33
AUTHORS: Alexander Tkach; Andreas Kehlberger; Felix Buettner; Gerhard Jakob; Stefan Eisebitt; Mathias Klaeui;
PUBLISHED: 2016, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 49, ISSUE: 33
